28.06.2011 19:33, R.Wolff kirjoitti: > Hi folks, > I'm wanting to blacklist some audio devices so that the drivers don't get loaded > on boot. > > > avl5@funkster1:~$ cat /proc/asound/cards > 0 [SB ]: HDA-Intel - HDA ATI SB > HDA ATI SB at 0xfe8f0000 irq 16 > 1 [M1010LT ]: ICE1712 - M Audio Delta 1010LT > M Audio Delta 1010LT at 0xe800, irq 20 > 2 [U0x46d0x8ce ]: USB-Audio - USB Device 0x46d:0x8ce > USB Device 0x46d:0x8ce at usb-0000:00:12.2-2, high speed > 3 [HDMI ]: HDA-Intel - HDA ATI HDMI > HDA ATI HDMI at 0xfe9ec000 irq 44 > 4 [BCR2000 ]: USB-Audio - BCR2000 > BEHRINGER BCR2000 at usb-0000:00:12.1-1, full speed > 5 [DR880 ]: USB-Audio - DR-880 > BOSS DR-880 at usb-0000:00:12.0-1, full speed > > > I want to blacklist 2 + 3 (webcam and RADEON HD4650 HDMI). > I'm using AVLinux 5 (debian 6.0.1) with the custom pae_kernel 2.6.39-2 and after > reading the alsa > website for the correct ordering of cards on boot, I learned that we should use > the 'slots' option instead of 'index=nn'. The appropriate line in > /etc/modprobe.d/alsa-base.conf is now: > > options snd slots=snd-hda-intel,snd-ice1712 > > But I couldn't find anything about blacklisting. Mybe I'm just to blind to see. :( > > So if anybody could help me out, I'd be very grateful. > > TIA, > Raphael ;) > At least on Gentoo it is /etc/modprobe.d/blacklist.conf (the actual path and/or filename may vary on different distros). Put a line containing 'blacklist snd_hda_intel' or some other kernel module on it. Device 2 uses snd_usb_audio-module so by blacklisting it you lose all USB-audio-devices. As for the admittedly stupid HDMI device (3), on current kernels it comes hand-to-hand with snd_hda_intel, so you can't have the one without the other. JR _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
